Edition 2 - Challenge 4 - Fireworks Grand Finale

Challenge: This is the final firework display. Bring all the skills you learned in a single project. There will be a lot of wires and this challenge is the most difficult yet. You will need both breadboards for this challenge. Use the prototype shield for your RGB LEDs, and your new breadboard for the controls.

Take a step by step approach. First place all your components. Then, add each wires, one by one by going back to the previous challenges.

When you are done, email us pictures of your project or a link to a YouTube video. We would love to see what you made!

Place your LED and resistors

Place 3 RGB LED on your Arduino shield.

Place a 330 Ohms resistor in front of each pin (except the Cathode - the long lead).

Place your control components

Place the components from all other challenges on your new breadboard (the 3 buttons, the potentiometer and the temperature sensor). Add the resistors in the same way as the previous challenges

The main difference in this challenge is that the power supply and ground connections. On this new breadboard, these connections are done on the red line (power supply) or the blue line (GND). Make sure to connect both of them back to the shield.